Date: Fri, 27 Jul 2012 14:34:30 +0200 From: Matthias Apitz <guru@unixarea.de> To: freebsd-questions@freebsd.org Subject: calculating difference of times Message-ID: <20120727123429.GA2094@tiny.Sisis.de>
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Hello, Do we have something (in the ports) to calculate easy the difference of two times given as hh:mm - hh:mm? Some hack in bc(1) or something like this? Well, I could translate the times into UNIX seconds of epoche, build the diff and reconvert, but something more easy (and not in Perl or C, just shell); thanks matthias -- Matthias Apitz e <guru@unixarea.de> - w http://www.unixarea.de/ UNIX since V7 on PDP-11, UNIX on mainframe since ESER 1055 (IBM /370) UNIX on x86 since SVR4.2 UnixWare 2.1.2, FreeBSD since 2.2.5
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